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finalize

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This commit is contained in:
Lukas Wurzinger 2024-12-11 05:29:46 +01:00
parent 7b9b034802
commit e45adfb174
1 changed files with 6 additions and 6 deletions

12
gonfig.go
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@ -12,9 +12,9 @@ import (
// object of type T. // object of type T.
type UnmarshalFunc[T any] func([]byte, T) error type UnmarshalFunc[T any] func([]byte, T) error
// ValidateFunc is a function that validates a configuration object of type T // FinalizeFunc is a function that validates a configuration object of type T
// and returns an error if validation fails. // and returns an error if validation fails.
type ValidateFunc[T any] func(T) error type FinalizeFunc[T any] func(T) error
// ReadConfig reads a configuration file, unmarshals its content into the given // ReadConfig reads a configuration file, unmarshals its content into the given
// configuration object, and validates it. // configuration object, and validates it.
@ -22,7 +22,7 @@ type ValidateFunc[T any] func(T) error
// If the primary path is empty, it searches for the configuration file in the // If the primary path is empty, it searches for the configuration file in the
// fallback paths. Returns the resolved path or an error if the file cannot be // fallback paths. Returns the resolved path or an error if the file cannot be
// located, read, unmarshaled, or validated. // located, read, unmarshaled, or validated.
func ReadConfig[T any](path string, searchPaths []string, c *T, unmarshal UnmarshalFunc[*T], validate ValidateFunc[T]) (string, error) { func ReadConfig[T any](path string, searchPaths []string, c *T, unmarshal UnmarshalFunc[*T], finalize FinalizeFunc[*T]) (string, error) {
var err error var err error
path, err = FindConfig(path, searchPaths) path, err = FindConfig(path, searchPaths)
@ -30,7 +30,7 @@ func ReadConfig[T any](path string, searchPaths []string, c *T, unmarshal Unmars
return "", err return "", err
} }
return path, ReadFoundConfig(path, c, unmarshal, validate) return path, ReadFoundConfig(path, c, unmarshal, finalize)
} }
// ReadFoundConfig reads and processes a configuration file from a known path. // ReadFoundConfig reads and processes a configuration file from a known path.
@ -38,7 +38,7 @@ func ReadConfig[T any](path string, searchPaths []string, c *T, unmarshal Unmars
// Unmarshals the file's content into the given configuration object and // Unmarshals the file's content into the given configuration object and
// validates it. Returns an error if the file cannot be read, unmarshaled, or // validates it. Returns an error if the file cannot be read, unmarshaled, or
// validated. // validated.
func ReadFoundConfig[T any](path string, c *T, unmarshal UnmarshalFunc[*T], validate ValidateFunc[T]) error { func ReadFoundConfig[T any](path string, c *T, unmarshal UnmarshalFunc[*T], finalize FinalizeFunc[*T]) error {
content, err := os.ReadFile(path) content, err := os.ReadFile(path)
if err != nil { if err != nil {
return fmt.Errorf("unable to read configuration file %s: %w", path, err) return fmt.Errorf("unable to read configuration file %s: %w", path, err)
@ -49,7 +49,7 @@ func ReadFoundConfig[T any](path string, c *T, unmarshal UnmarshalFunc[*T], vali
return fmt.Errorf("unable to unmarshal configuration file %s: %w", path, err) return fmt.Errorf("unable to unmarshal configuration file %s: %w", path, err)
} }
return validate(*c) return finalize(c)
} }
// FindConfig determines the path to the configuration file by using the // FindConfig determines the path to the configuration file by using the